Monte-Carlo 
Bogota 
Rouen 
Stuttgart 
Oeiras 
Antalya 3 
Charleston 
Monza 
Mexico City 
Davis Сup Group I Tennis. Played Ramanathan Ramkumar. Season 2025
Country 
India. Ranking ATP 559.
India. Ranking ATP 559. Menorca | ||||
|---|---|---|---|---|
| 31.03.2025 | Qualifications - 1st round | Ramanathan Ramkumar — Damas Miguel | 0:2 (3:6, 4:6) |
|
| Murcia | ||||
| 16.03.2025 | Qualifications - 1st round | Juarez Facundo — Ramanathan Ramkumar | 2:0 (6:4, 7:6) |
|
| Bengalaru | ||||
| 25.02.2025 | First round | Ramanathan Ramkumar — Mochizuki Shintaro | 0:2 (6:7, 5:7) |
|
| Pune | ||||
| 17.02.2025 | Qialification final | Ramanathan Ramkumar — Coppejans Kimmer | 1:2 (4:6, 7:6, 0:6) |
|
| 16.02.2025 | Qualifications - 1st round | Ramanathan Ramkumar — Ymer Elias | 2:1 (5:7, 6:1, 6:4) |
|
| New Delhi | ||||
| 11.02.2025 | First round | Ramanathan Ramkumar — Svrcina Dalibor | 1:2 (2:6, 6:2, 0:6) |
|
 Chennai | ||||
| 04.02.2025 | First round | Clarke Jay — Ramanathan Ramkumar | 2:0 (6:3, 7:5) |
|